coefficacy

English

Alternative forms

co-efficacy

Etymology

From co- +‎ efficacy.

Noun

coefficacy (uncountable)

1. (archaic) Joint efficacy; an instance of things working together.

   History springs from the Son's coefficacy with the Father and the Spirit.

References

• “coefficacy”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.